save project

diy1.py

@@ -13,6 +13,7 @@ colors=["white","blue","violet","cyan"]
 import turtle
 
 pen=turtle.Pen()
+pen.speed=0
 distance=1
 for i in range(300):
     pen.forward(distance)
@@ -21,4 +22,3 @@ for i in range(300):
 # 隐藏画笔，保存画布
 pen.hideturtle()
 turtle.done()
-pen.speed=0